git: openjdk/jdk21u-dev: master: 8345296: AArch64: VM crashes with SIGILL when prctl is disallowed

[Kerem Kat]

Changeset: 21b76f3f
Branch: master
Author:    Kerem Kat <krk at openjdk.org>
Date:      2024-12-13 12:36:03 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/21b76f3f07a13acec54276c78be1174067ce1454

8345296: AArch64: VM crashes with SIGILL when prctl is disallowed

Reviewed-by: shade, phh
Backport-of: 3c60f0b2bb75150d49da9ab94d88b767275de5e2

! src/hotspot/cpu/aarch64/register_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp